Module ij
Package ij.plugin.frame

Class ThresholdAdjuster

  • All Implemented Interfaces:
    ImageListener, Measurements, PlugIn, java.awt.event.ActionListener, java.awt.event.AdjustmentListener, java.awt.event.FocusListener, java.awt.event.ItemListener, java.awt.event.KeyListener, java.awt.event.MouseWheelListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.lang.Runnable, java.util.EventListener, javax.accessibility.Accessible
    public class ThresholdAdjuster
extends PlugInDialog
implements PlugIn, Measurements, java.lang.Runnable, java.awt.event.ActionListener, java.awt.event.AdjustmentListener, java.awt.event.ItemListener, java.awt.event.FocusListener, java.awt.event.KeyListener, java.awt.event.MouseWheelListener, ImageListener
    Adjusts the lower and upper threshold levels of the active image. This class is multi-threaded to provide a more responsive user interface.
    See Also:
    Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.awt.Dialog

        java.awt.Dialog.AccessibleAWTDialog, java.awt.Dialog.ModalExclusionType, java.awt.Dialog.ModalityType

      • Nested classes/interfaces inherited from class java.awt.Window

        java.awt.Window.AccessibleAWTWindow, java.awt.Window.Type

      • Nested classes/interfaces inherited from class java.awt.Container

        java.awt.Container.AccessibleAWTContainer

      • Nested classes/interfaces inherited from class java.awt.Component

        java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void actionPerformed​(java.awt.event.ActionEvent e)  
      void adjustmentValueChanged​(java.awt.event.AdjustmentEvent e)  
      void close()
      Overrides close() in PlugInFrame.
      void focusLost​(java.awt.event.FocusEvent e)  
      static java.lang.String getMethod()
      Returns the current thresholding method ("Default", "Huang", etc).
      static java.lang.String getMode()
      Returns the current mode ("Red","B&W" or"Over/Under").
      void imageClosed​(ImagePlus imp)  
      void imageOpened​(ImagePlus imp)  
      void imageUpdated​(ImagePlus imp)  
      static boolean isDarkBackground()  
      void itemStateChanged​(java.awt.event.ItemEvent e)  
      void keyPressed​(java.awt.event.KeyEvent e)  
      void keyReleased​(java.awt.event.KeyEvent e)  
      void keyTyped​(java.awt.event.KeyEvent e)  
      void mouseWheelMoved​(java.awt.event.MouseWheelEvent e)  
      void run()  
      static void setMethod​(java.lang.String thresholdingMethod)
      Sets the thresholding method ("Default", "Huang", etc).
      static void setMode​(java.lang.String tmode)
      Sets the current mode ("Red","B&W" or"Over/Under").
      static void update()
      Notifies the ThresholdAdjuster that the image has changed.
      void windowActivated​(java.awt.event.WindowEvent e)  

      • Methods inherited from class java.awt.Dialog

        addNotify, getAccessibleContext, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack

      • Methods inherited from class java.awt.Window

        addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront

      • Methods inherited from class java.awt.Container

        add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree

      • Methods inherited from class java.awt.Component

        action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.awt.event.FocusListener

        focusGained

      • Methods inherited from interface ij.plugin.PlugIn

        run

    • Constructor Detail

      • ThresholdAdjuster

        public ThresholdAdjuster()

    • Method Detail

      • adjustmentValueChanged

        public void adjustmentValueChanged​(java.awt.event.AdjustmentEvent e)
        Specified by:
        adjustmentValueChanged in interface java.awt.event.AdjustmentListener

      • actionPerformed

        public void actionPerformed​(java.awt.event.ActionEvent e)
        Specified by:
        actionPerformed in interface java.awt.event.ActionListener

      • focusLost

        public void focusLost​(java.awt.event.FocusEvent e)
        Specified by:
        focusLost in interface java.awt.event.FocusListener
        Overrides:
        focusLost in class PlugInDialog

      • mouseWheelMoved

        public void mouseWheelMoved​(java.awt.event.MouseWheelEvent e)
        Specified by:
        mouseWheelMoved in interface java.awt.event.MouseWheelListener

      • keyPressed

        public void keyPressed​(java.awt.event.KeyEvent e)
        Specified by:
        keyPressed in interface java.awt.event.KeyListener

      • keyReleased

        public void keyReleased​(java.awt.event.KeyEvent e)
        Specified by:
        keyReleased in interface java.awt.event.KeyListener

      • keyTyped

        public void keyTyped​(java.awt.event.KeyEvent e)
        Specified by:
        keyTyped in interface java.awt.event.KeyListener

      • itemStateChanged

        public void itemStateChanged​(java.awt.event.ItemEvent e)
        Specified by:
        itemStateChanged in interface java.awt.event.ItemListener

      • run

        public void run()
        Specified by:
        run in interface java.lang.Runnable

      • close

        public void close()
        Overrides close() in PlugInFrame.
        Overrides:
        close in class PlugInDialog

      • windowActivated

        public void windowActivated​(java.awt.event.WindowEvent e)
        Specified by:
        windowActivated in interface java.awt.event.WindowListener
        Overrides:
        windowActivated in class PlugInDialog

      • update

        public static void update()
        Notifies the ThresholdAdjuster that the image has changed. If the image has no threshold, it does not autothreshold the image.

      • isDarkBackground

        public static boolean isDarkBackground()

      • getMethod

        public static java.lang.String getMethod()
        Returns the current thresholding method ("Default", "Huang", etc).

      • setMethod

        public static void setMethod​(java.lang.String thresholdingMethod)
        Sets the thresholding method ("Default", "Huang", etc).

      • getMode

        public static java.lang.String getMode()
        Returns the current mode ("Red","B&W" or"Over/Under").

      • setMode

        public static void setMode​(java.lang.String tmode)
        Sets the current mode ("Red","B&W" or"Over/Under").